Suzhou A-hand Technology Co., Ltd. (215021)
Instruction
Address: No. 88, Tangzhuang Road, Suzhou Industrial Park, China
NO.
29
Tel: +86-512-6252-9140
http://
www.a-hand.com
of hearth during welding. Adjust the current increment in order to achieve the desired welding
effect.
After the trial welding, press
key to show the relationship between the angle and
current changes in the process of welding (as shown in Figure)
According to the above relationship between the angle and current changes, optimize
welding parameters in section, until you find the ideal welding parameters.
Welding parameters after storage adjustment are used for later calls.
VIII Weld Preparation
8
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1 Start-up
In accordance with Chapter I, install and connect the system (Please read safety
considerations carefully), switch on the power supply, self-test of the machine completes after
a short time, at this time, the control panel’s display is on, remote control’s indicator is on, the
machine enters into the standby mode.
Note: 1. Please check the reliability of equipment grounding!
2. Whether the water tank’s inlet and outlet pipe are connected, otherwise it will result in
damage of water tank!
3. Whether the feedback line and grounding line are connected in a reliable way,
otherwise it will lead to failure of arc-length automatic control system!
8
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2 Adjust the location of welding torch
Use the remote control (if you have purchased an automatic welding head configuration
keyboard you can also use the operation keyboard), make precise positioning of tungsten electrode before
welding!
Forward control of welding torch rotating
Reverse control of welding torch rotating
50 120A 10.1
80 118A 10.1
120 115A 10.1
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360 97A 10.1
